Bone Morphogenic Protein
Bone morphogenic protein is an isolated protein that induces specific cells in our body to form new cartilage and bone. During surgery, the BMP binds with a collagen sponge that is placed into the boney defect. The sponge is then designed to resorb, or disappear, over time. As the sponge dissolves, the bone morphogenic protein stimulates the body to produce new bone. The BMP also goes away once it has completed its task of jump starting the normal bone healing process.
Since there is no need to harvest bone from the patients’ hip for BMP, recipients are spared donor site pain. Complications from the graft harvest site are also eliminated with the use of bone morphogenic protein.